Black lawmakers standing by Biden at a crucial moment. But a growing number are expressing concern
![Black lawmakers standing by Biden at a crucial moment. But a growing number are expressing concern](https://bloximages.chicago2.vip.townnews.com/lacrossetribune.com/content/tncms/assets/v3/editorial/d/35/d3590a13-6e39-5a51-8d1c-73d69c17bd87/669af24ad1d6f.image.jpg?resize=300%2C200)
The Congressional Black Caucus has become a bedrock of support for President Joe Biden as he faces mounting calls to stand down. But cracks are beginning to emerge.